Merge comments from two or more posts

Hi everyone.

At our WP blog https://www.nieuwszicht.com we daily post the latest news 24/7. Often an item get’s followed up by new information. The old items usually still contain some form of discussion. Therefore i was wondering if it’s possible to bind two or more threads to one comment box so the original thread and the follow-up contain the same comments and that the visitors can react in both of them.

Thank you in advance for your help.